Numerical simulation of the drop size distribution in a spray

Abstract : Classical methods of modeling predict a steady-state drop size distribution by using empirical or analytical approaches. In the present analysis, we use the maximum of entropy method as an analytical approach for producing the initial data; then we solve the coagulation equation to approximate the evolution of the drop size distribution. This is done by a quasi-Monte Carlo simulation of the conservation form of the equation. We compare the use of pseudo-random and quasi-random numbers in the simulation. It is shown that the proposed method is able to predict experimental phenomena observed during spray generation.
Type de document :
Communication dans un congrès
L. Plaskota, H. Wozniakowski. 9th International Conference on Monte Carlo and Quasi-Monte Carlo Methods in Scientific Computing, Aug 2010, Warsaw, Poland. Springer, pp.503-517, 2012
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http://hal.univ-grenoble-alpes.fr/hal-00950113
Contributeur : Christian Lecot <>
Soumis le : jeudi 20 février 2014 - 18:05:27
Dernière modification le : mardi 2 octobre 2018 - 12:42:02

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  • HAL Id : hal-00950113, version 1

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Christian Lécot, Moussa Tembely, Arthur Soucemarianadin, Ali Tarhini. Numerical simulation of the drop size distribution in a spray. L. Plaskota, H. Wozniakowski. 9th International Conference on Monte Carlo and Quasi-Monte Carlo Methods in Scientific Computing, Aug 2010, Warsaw, Poland. Springer, pp.503-517, 2012. 〈hal-00950113〉

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